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Of Mexican origin, known as Elephants Tooth or as Mexican Starry Ball. Jardin Botanico Chirau Mita, Chilecito, Argentina.
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One of the low and spiny desert species known as gatitos.I
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I was a member of an Epi group for years. One piece of advice that was repeated over and over was: Never try to find a name for an epi once the label is lost. There are so many similar appearing epis listed in the registry that Epiphyllum Society of America maintains that it is an exercise in futility trying to find the correct name. One must simply label the epi as "UNK" (Unknown.) Photographed in a private garden in Berkeley, CA
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At altitude in the Cordillera Negra of Peru.
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A mound-forming cactus, common in central Mexico and known as the Mexican Pincushion. Lotusland Montecitio, California.
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Cochabamba, Bolivia
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La Hediondilla, Nuevo Leon, Mexico
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Arica and Parinacota Region, Chile
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Denver, Colorado, United States
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Rhipsalis sp. I believe this to be Rhipsalis baccifera but am not confident enough in my ID to be certain. The plant photographed is in a private garden in Berkeley, CA
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Known as Chilenito, this was indeed taken on coastal Chile, at the port of Los Molles.
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Georgetown, Ascension, St Helena Ascension and Tristan da Cunha
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One of the 'oldman' cactus species. From Peru but at the Botanical Gardens, UC Berkeley.
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Native to northwestern Argentina, here at KEW Gardens, London.
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Echinopsis hybrid. A Schick hybrid obtained through International Succulent Introductions from the Huntington Gardens
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Native to the Peruvian highlands, here at the Quail (now San Diego) Gardens.
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Baltimore, Maryland, United States
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London, England, United Kingdom
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Arizona, United States
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SchlumbergeraThanksgiving cactus. The juncture between stem and inflorescence. At least one aphid is visible. Plant is located in a private garden in Berkeley, CA
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Denver, Colorado, United States
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A clump cactus from the Pueble-Oaxaca area of Mexico. UC Berkeley Botanical Gardens.